Track your menstrual cycle with Clue, the #1 doctor-recommended free period tracker app built in collaboration with top health researchers.

Clue is a period tracking app, a trusted menstrual health resource, and a thought leader in femtech.

by Jen Bell, PhD Menstrual Cycle Cycle tracking puts you in charge Clue’s Chief Medical Officer, Lynae Brayboy, shares six ways tracking with Clue can really help you–and others.

Ya sea que quieras conocer mejor tu ciclo, intentas concebir, atravesar perimenopausia o simplemente controlar los síntomas menstruales, Clue es tu aplicación de confianza para cada cambio y elección.

Clue is a menstrual tracking app, an encyclopedia, a resource for your health, and more. Here are all the posts about us: our app, our mission, our events, and everything else.

Sign in to your Clue account Plan ahead easily with 12 upcoming cycle predictions Unlock all science-based articles and get tips from medical experts Identify your cycle patterns with personalized charts …

Com o Clue Básico, você pode monitorar e obter uma visão geral das estatísticas essenciais do seu ciclo menstrual. Análises profundos sobre o ciclo, monitoramento, lembretes personalizados e …

Your Clue Plus subscription unlocks premium features including data visualization for easier pattern analysis, Clue Connect cycle sharing, unlimited custom tags, personalized reminders, and access to …

Security Features How can I password protect the Clue app? How can I hide the Clue app on my iPhone? How can I hide the Clue app on my Android device? How can I change the Clue app icon …

May 21, 2025 · Clue users were surveyed about recent STI diagnoses, what symptoms they had, and if they had received treatment. These answers were combined with menstrual cycle experiences …